CZP by CSF 21305-4D101-KT Engine Oil Cooler Kit for Nissan Z (RZ34)

Description CZP by CSF 21305-4D101-KT Engine Oil Cooler Kit for Nissan Z (RZ34)  

The CZP / CSF Oil Cooler Kit is designed for the 2023+ Nissan Z (RZ34) to improve oil temperature control during track use and other high-load driving conditions. Oil temperatures in the Nissan Z can exceed 270°F during extended circuit driving, potentially causing the ECU to limit engine power and increasing the risk of engine damage when high temperatures are sustained.

Developed by CZP in collaboration with CSF, the upgraded oil cooler features a thicker core and a larger surface area than the factory unit while retaining the original V-mounted configuration. A custom-molded air duct directs heated exhaust air downward and underneath the vehicle, helping to reduce heat accumulation within the engine compartment.

• Improves oil temperature control during track and high-load driving
• Thicker core with a larger surface area than the factory oil cooler
• Retains the factory V-mounted cooler configuration
• Custom-molded duct directs heated air beneath the vehicle
• Supplied with installation brackets, hoses, and required hardware

Kit Contents:

• CZP / CSF Oil Cooler Core
• CZP RZ34 Oil Cooler Duct
• CZP Oil Cooler Mounting Brackets
• CZP Custom Fluorine-Lined Silicone Hoses
• Required Installation Hardware, Including Bolts and Clips